使用基于YOLOv8的k-fold交叉验证深度学习方法对精密农业的棉花叶病的分类
Kamaldeep Joshi1, Yashasvi Yadav1, Sahil Hooda1
1Department of Computer Science and Engineering, University Institute of Engineering and Technology, Maharshi Dayanand University, Rohtak, Haryana, India.
Scientific reports
|October 13, 2025
概括
这项研究引入了一个YOLOv8深度学习模型,具有10倍的交叉验证,用于准确识别棉花叶病. 该方法显著提高了疾病检测,提高了农民的作物产量和质量.
科学领域:
- 农业科学 农业科学
- 计算机科学 计算机科学
- 植物病理学 植物病理学
背景情况:
- 棉花是全球重要的作物,支持数百万农民和织工业.
- 农作物产量和质量受到疾病和环境压力的重大影响.
- 深度学习为农业早期疾病检测和管理提供了有希望的解决方案.
研究的目的:
- 开发和验证一种精确的方法来识别多种棉花叶病.
- 利用YOLOv8深度学习模型与10倍交叉验证相结合,以实现强大的疾病识别.
- 通过先进的计算技术改进棉花病管理策略.
主要方法:
- 利用YOLOv8深度学习模型对棉花叶病的图像分类.
- 实施了10倍交叉验证技术,以确保模型的通用性,并减轻过度拟合.
- 训练并测试了模型,使用棉花植物的现场拍摄图像.
主要成果:
- 在初始测试中实现了高性能指标,包括99.60%的Top-1精度和100%的Top-5精度.
- 在10项试验中表现一致,平均Top-1精度为98.41%,平均回忆,精度和F1得分高于98%.
- 该模型在疾病识别方面显示出极好的精度 (99.53%),回忆 (99.53%) 和F1得分 (99.60%).
结论:
- 提出的YOLOv8模型具有10倍的交叉验证,是识别多类棉花叶病的高效工具.
- 这种方法为早期发现疾病提供了可靠和准确的解决方案,有可能提高棉花产量和质量.
- 这项研究开创了YOLOv8分类与k-fold交叉验证的应用,用于从现场图像中识别棉花疾病.
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